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/*
* From Coreboot
* Copyright (C) 2008-2009 coresystems GmbH
*
* SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
#include <asm/io.h>
#include <asm/pci.h>
#include <asm/arch/pch.h>
void bd82x6x_usb_ehci_init(pci_dev_t dev)
{
u32 reg32;
/* Disable Wake on Disconnect in RMH */
reg32 = readl(RCB_REG(0x35b0));
reg32 |= 0x22;
writel(reg32, RCB_REG(0x35b0));
debug("EHCI: Setting up controller.. ");
reg32 = x86_pci_read_config32(dev, PCI_COMMAND);
reg32 |= PCI_COMMAND_MASTER;
/* reg32 |= PCI_COMMAND_SERR; */
x86_pci_write_config32(dev, PCI_COMMAND, reg32);
debug("done.\n");
}
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